23123825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{54409}}^1$

素因数の和:54436

約数の個数: 12

約数和(自身を含む): 30360780

約数和(自身を除く): 7236955

約数列:

[1, 5, 17, 25, 85, 425, 54409, 272045, 924953, 1360225, 4624765, 23123825]

約数ペア:

[(1, 23123825), (5, 4624765), (17, 1360225), (25, 924953), (85, 272045), (425, 54409)]